Good news for the Bitcoin community, I also saw this news on TCR. This will add more decentralization level for Bitcoin network, according to Helgi Library data, as of 2020 there were around 1,530,000 households in El Salvador, which means the addition of 1,530,000 Bitcoin nodes regardless of whether this becomes a necessity or not, but I agree with @apogio's opinion that this it will just be voluntary, because that sounds more reasonable.

Source:
1. https://www.thecoinrepublic.com/2025/01/15/el-salvador-plans-bitcoin-nodes-in-every-home-bold-move-or-illusion
2. https://www.helgilibrary.com/indicators/number-of-households/el-salvador